Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for detecting the consumption of drugs and alcohol. Hair captures a comprehensive timeline of alcohol and drug intake by embedding biomarkers within the fibers of the developing hair. When samples are taken close to the scalp, hair can reveal a detection window of nearly three months for substances. Collecting hair is straightforward, challenging to tamper with, and convenient for shipping.
A hair specimen measuring 1.5 inches and consisting of roughly 200 strands (similar in size to a #2 pencil) closest to the scalp, yields 100mg of hair, which is considered optimal for both screening and confirmation. For tests involving EtG, additional panels, or those exceeding 10 panels, it is advisable to use 150mg of the material. It's best to weigh the sample using a jeweler's scale. If scalp hair is not accessible, a comparable volume of body hair can be gathered. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
There are four primary stages in the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the introductory processing of a specimen into a lab's database. This stage includes checking that the sample was sealed and transported correctly, allocating an arbitrary LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry missing from an electronic chain of custody record.
Screening serves as a preliminary assessment for the presence of drugs. While Screening offers a budget-friendly method to rule out drug use in most samples, any positive result requires confirmation for legal proceedings. Samples that test presumptive positive in Screening need verification through a secondary process.
Should a sample test presumptive positive in the Screening phase, additional hair is extracted from the original sample and processed for Extraction. During this phase, drugs are separated from hair at a notably lower concentration than in other techniques (e.g., urine or oral fluid), underscoring the complexity of hair drug analysis.
Verification of any positive screening findings is achieved using GC/MS, GC/MS/MS, or LC/MS/MS methods. All presumptive positives undergo a cleansing process before confirmation as needed. The complete lab mechanism from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair accreditation and compliance with ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Even though often termed "hair follicle tests", the procedure examines the hair strand, not the follicle beneath the scalp
When comparing hair follicle testing to urine tests in Windyville, MO, it becomes clear that hair testing offers superior benefits. Its detection accuracy and reliability surpass traditional urine tests, making it an invaluable tool for employers and entities enforcing drug-free workplaces. Unlike urine tests, which have a shorter detection period, hair tests reveal substance use over a longer period, providing a comprehensive assessment.
With its extended detection window of up to 90 days, hair follicle testing in Windyville, MO gives businesses and organizations an in-depth overview of an individual's substance use history. Such extensive detection offers a strategic advantage, allowing employers to make informed hiring decisions while maintaining safety and productivity. This broad timeframe ensures comprehensive insights into behavioral patterns and compliance.
The tamper-resistant nature of hair follicle tests in Windyville, MO greatly minimizes the possibility of sample adulteration, delivering results that are both reliable and unquestionable. This resistance to tampering underlines hair testing's credibility, setting a standard for integrity in drug testing methods. By employing a process that's nearly impossible to cheat, stakeholders gain confidence in maintaining a drug-free environment.
Accredited Drug Testing offers convenient nationwide and local testing locations in Windyville, MO, simplifying access to essential drug testing services. From coast to coast, our network ensures quick and hassle-free testing experiences, tailored to meet your specific needs. Whether for pre-employment, random, or compliance testing, our centers are strategically placed to offer maximum convenience and efficiency.
Explore our simple, confidential testing process in Windyville, MO, designed to prioritize ease of use and privacy. From ordering a test to receiving results, each step is crafted to ensure smooth and secure service. Confidentiality is paramount, and our intuitive process supports peace of mind, allowing you to focus on critical tasks at hand while being assured of your privacy and security.
We provide affordable pricing and fast turnaround for hair follicle tests in Windyville, MO, ensuring value and swift service to businesses of all sizes. Our competitive pricing structures help manage costs effectively while our rapid processing times ensure timely availability of results. This blend of affordability and efficiency supports informed decision-making, without compromising on quality or reliability.
Hair follicle tests in Windyville, MO provide fast, accurate, and reliable results crucial for substance use detection. These tests offer a high level of precision, ensuring that employers and authorities can trust the outcomes. The speed of analysis means quicker decision-making, significantly enhancing efforts to maintain safe and compliant environments. This testing method showcases an exceptional ability to detect drug use under detailed scrutiny.
Hair follicle testing ensures compliance and peace of mind for Windyville, MO employers by supporting drug-free workplace policies. This method not only reduces legal risks but significantly enhances workplace safety and productivity. By choosing hair tests, organizations reaffirm their commitment to responsible practices, showcasing their dedication to creating a conducive, safe working environment for all employees.
